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MARS QUICK FACTS SIZE [equatorial diameter] ... MARS.NASÅ.GOV The land area of Earth is similar to that of Mars. 1/10 642 sextillion kg DENSITY [average] Mars is about as dense as Earth. Earth 7926 miles 12756 Km [amount of matter] Mars ... [veloclty relative to the Sun] 66,622 mph 53.858 mph DAY [approximately] 687 Earth Days
understand the relative sizes of the Earth, Earth’s Moon and Mars in relation to each other and their relative distance to each other at this scale. They will use this model to predict distances
understand the relative sizes of the Earth, Earth’s Moon and Mars in relation to each other and their relative distance to each other at this scale. They will use this model to predict distances and reflect on how scientists use models to construct explanations through the scientific process.
Mars 2020/Perseverance. Over the past two decades, missions flown by NASA’s Mars Exploration Program have shown us that Mars was once very different from the cold, dry planet it is today. Evidence discovered by landed and orbital missions point to wet conditions billions of years ago.
Earth-Mars Comparison: This composite image, from NASA Galileo and Mars Global Survey orbiters, of Earth and Mars was created to allow viewers to gain a better understanding of the relative sizes of the two planets.
Solar System Scale & Size Grades: 5-8 Prep Time: ~20 Minutes Lesson Time: ~60 minutes WHAT STUDENTS DO: Explore Size and Distance Relationships among Planets Students will create a model of the solar system using beads and string, and compare planetary sizes using common types of fruit and seeds.
understand the relative sizes of the Earth, Earth’s Moon and Mars in relation to each other and their relative distance to each other at this scale. They will use this model to predict distances
Mars 2020: Perseverance Rover. NASA’s Mars Perseverance rover seeks signs of ancient life and collects samples of rock and regolith for possible Earth return.
Earth, Moon, Mars Balloons Learning Goals Students will construct a scale model of the Earth–Moon–Mars system in terms of planetary size and dis-tance. In addition, students will make a scale model of Mars relative to Earth, and discover how far one might have to travel to visit the most Earthlike planet in our Solar System.
understand the relative sizes of the Earth, Earth’s Moon and Mars in relation to each other and their relative distance to each other at this scale. They will use this model to predict distances